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| 因子分析法在水源保护区水质评价中的应用 | |
| 引用本文： | 何承刚,冯彦,王杰平.因子分析法在水源保护区水质评价中的应用[J].云南地理环境研究,2009,21(1):99-103. |
| 作者姓名： | 何承刚 冯彦 王杰平 |
| 作者单位： | 1. 云南大学,亚洲国际河流中心,云南,昆明,650091;国家林业局,昆明勘察设计院,云南,昆明,650225 2. 云南大学,亚洲国际河流中心,云南,昆明,650091 3. 嵩明县环境保护局,云南,昆明,651700 |
| 基金项目： | 云南省教育厅科研立项基金，国家重点基础研究发展规划(973计划) |
| 摘 要： | 通过对松华坝水源保护区2001-2007年的两个监测断面水质进行因子分析，两个断面8项水质指标中TN均超标，其余水质指标均未超标。使用SPSS13．0工具进行分析，结果显示，两个监测断面的主要污染因子各异，牧羊河断面的主要污染物为TN和TP，而冷水河断面的主要污染物为CODMn、BOD5和TP。松华坝水源保护区水质保护形势十分严峻。必须高度重视，采取切实措施，处理好水源区保护和发展的关系，保护好松华坝水源保护区水质，确保昆明市民饮水安全。 |
| 关 键 词： | 因子分析法 水质评价 松华坝水源保护区 |
APPLICATION OF FACTOR ANALYSIS METHOD TO THE WATER QUALITY EVALUATION OF WATER SOURCE PROTECTION AREA |
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| HE ChengVgang,FENG Yan,WANG Jie-ping.APPLICATION OF FACTOR ANALYSIS METHOD TO THE WATER QUALITY EVALUATION OF WATER SOURCE PROTECTION AREA[J].Yunnan Geographic Environment Research,2009,21(1):99-103. | |
| Authors: | HE ChengVgang FENG Yan WANG Jie-ping |
| Institution: | HE Cheng-gang, FENG Yan , WANG Jie-ping ( 1. Asian International Rivers Center Yunnan University, Kunming 650091, Yunnan, China; Survey ＆ Design Institute of State Forestry Adminstration P.R. China, Kunming 650225, Yunnan, China 3. Songming Environmental Protection Bureau, Kunming 651700, Yunnan , China) |
| Abstract: | Factor analysis method was applied to the evaluation of water quality of Songhuaba water source protection area from 2001 to 2007. Selection 8 water quality Indices, the over standard is TN in two monitoring sections. Base on the support of SPSS software to analyze the main pollution factors. The conclusions showed that： the main pollutants are TN and TP in Muyang River, and the main pollutants are CODMn, BOD5 and TP in Lengshui River. To protect water quality situation in Songhuaba water source protection zones is very grim. We must attach great importance to take effective measures to deal with water resources protection and development of the area. Protect water-quality protection zones to ensure the public safety of drinking water in Kunming. |
| Keywords: | Factor analysis method water quality evaluation Songhuaba water source protection area |
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